NC7SZ125M5 Просмотр технического описания (PDF) - Fairchild Semiconductor
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NC7SZ125M5 Datasheet PDF : 8 Pages
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November 1997
NC7SZ125
TinyLogic™ UHS Buffer with 3-STATE Output
General Description
The NC7SZ125 is a single buffer with 3-STATE output from
Fairchild’s Ultra High Speed Series of TinyLogic™. The de-
vice is fabricated with advanced CMOS technology to
achieve ultra high speed with high output drive while main-
taining low static power dissipation over a very broad VCC
operating range. The device is specified to operate over the
1.8V to 5.5V range.
The inputs and output are high impedance above ground
when VCC is 0V. Inputs tolerate voltages up to 6V indepen-
dent of VCC operating voltage. The output tolerates voltages
above VCC when in the 3-STATE condition.
Features
n Space saving SOT23 or SC70 5-lead surface mount
package
n Ultra High Speed; TPD 2.6 ns Typ into 50 pF at 5V VCC
n High Output Drive; ±24 mA at 3V VCC
n Broad VCC Operating Range; 1.8V to 5.5V
n Matches the performance of LCX when operated at
3.3V VCC
n Power down high impedance inputs/output
n Overvoltage Tolerant inputs facillitate 5V to 3V
translation
n Patented noise/EMI reduction circuitry implemented
Ordering Code:
Product Code
NC7SZ125M5
NC7SZ125M5X
NC7SZ125P5
NC7SZ125P5X
Package
SOT23-5
SOT23-5
SC70-5
SC70-5
Logic Symbol
IEEE/IEC
Package Drawing
MA05B
MA05B
MAA05A
MAA05A
Package Top Mark
7Z25
7Z25
Z25
Z25
Supplied As
250 Units on Tape and Reel
3k Units on Tape and Reel
250 Units on Tape and Reel
3k Units on Tape and Reel
Connection Diagram
Pin Assignment for 5-lead Packages
Pin Descriptions
Pin Names
A, OE
Y
DS012161-1
Description
Inputs
Output
DS012161-2
(Top View)
Function Table
Inputs
OE
In A
L
L
L
H
H
X
H = HIGH Logic Level
L = LOW Logic Level
X = HIGH or LOW Logic Level
Z = HIGH Impedance State
Output
Out Y
L
H
Z
TinyLogic™ is a trademark of Fairchild Semiconductor Corporation.
© 1997 Fairchild Semiconductor Corporation DS012161
www.fairchildsemi.com
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